Synopsis

Cast & Crew

Episodes

Reviews (5)

In a kingdom where bloodlines dictate destiny, *The Edge of Horizon* delivers a sweeping tale of forbidden love and revolution. Prince Krittamet (Oh Kathadeb), heir to a crumbling throne, finds his heart bound to Phumjai (Nueng Chawanon Sarapat), a servant sworn to protect him since childhood. But when a rebellion threatens to tear the nation apart, their secret bond is tested by duty, honor, and the brutal realities of war. Phumjai must choose between his royal charge and his own ambitions as a soldier, while the prince risks everything for a love that could shatter his lineage. With breathtaking cinematography and a cast that brings raw emotion to every glance, this series weaves romance, action, and political intrigue into a story as vast as the horizon—and as heart-wrenching as the fight to reach it.

Oh Kathadeb

Cast

Nueng Chawanon Sarapat

Cast

Ongsa Tthuchh Khummuang

Cast

Inn Jakkrasin Atsavatanachai

Cast

Chai Chartayodom Hiranyasthiti

Cast

Mam Kathaleeya McIntosh

Cast

Pond Ponlawit Ketprapakorn

Cast

Prim Prinda Techaiya

Cast

Plengkwan Nattaya Thongsaen

Cast

Eed Duangjai Hathaikarn

Cast

One 31

Cast

Action

Cast

E01

The Edge of Horizon Episode 1

Season 1 · Jun 20, 2026

~ min

E02

The Edge of Horizon Episode 2

Season 1 · Jun 27, 2026

~ min

E03

The Edge of Horizon Episode 3

Season 1 · Jul 04, 2026

~ min

E04

The Edge of Horizon Episode 4

Season 1 · Jul 11, 2026

~ min

E05

The Edge of Horizon Episode 5

Season 1 · Jul 18, 2026

~ min

E06

The Edge of Horizon Episode 6

Season 1 · Jul 25, 2026

~ min

E07

The Edge of Horizon Episode 7

Season 1 · Aug 01, 2026

~ min

E08

The Edge of Horizon Episode 8

Season 1 · Aug 08, 2026

~ min

E09

The Edge of Horizon Episode 9

Season 1 · Aug 15, 2026

~ min

E10

The Edge of Horizon Episode 10

Season 1 · Aug 22, 2026

~ min

8.0

out of 10

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romantic_at_heart

March 2026

10/10

I am absolutely wrecked. The way Phumjai looks at the prince—like he's the only light in a world about to burn—is everything I've ever wanted from a BL. Their childhood sweetheart dynamic had me sobbing from episode one. This is how you write forbidden love.

battle_cry_enthusiast

April 2026

9/10

Finally, a historical BL that doesn't skimp on the fight scenes! The weapon choreography is crisp, the battle formations actually make tactical sense, and the arrow volleys look terrifyingly real. The action serves the story without feeling gratuitous. More of this, please.

plot_logician

March 2026

7/10

The romance is gorgeous, but the political machinations are a bit thin for a 10-episode arc. The rebellion feels rushed in the second half, and a few character decisions rely on convenience rather than logic. Still, the emotional payoff is strong enough that I mostly forgive the shortcuts.

frame_by_frame

February 2026

9/10

Every single frame is a painting. The use of natural light in the palace corridors, the crimson and gold of the royal banners against the grey of war—I've never seen a Thai BL with this level of visual control. The director clearly studied the great historical epics. A feast for the eyes.

queer_history_buff

March 2026

8/10

I love that the series doesn't romanticize the power imbalance between a prince and a servant. Instead, it shows Phumjai actively negotiating his own agency, and the prince learning to dismantle his own privilege. The consent dialogue around their first kiss is quietly revolutionary. More BLs should follow this example.